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The figure below represents the cross-section of a metal structure used in constructionwork. The structure is 15 metres long and all dimensions in the figure...

      

The figure below represents the cross-section of a metal structure used in construction work. The structure is 15 metres long and all dimensions in the figure are given in centimeters. The structure is made of metal whose density in 2.4g/cm3

Q182382019932.png

Calculate:
a) the total surface area of the structure in square meters.
b) the volume of the structure
c) the mass of the structure in kilograms

  

Answers


Maurice
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maurice.mutuku answered the question on August 23, 2019 at 06:40


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